Psalm 40:6-8

Wycliffe Bible

⁶ Thou wouldest not sacrifice and offering; but thou madest perfectly ears to me. Thou askedest not burnt sacrifice, and other sacrifice for sin; (Thou desiredest not sacrifices and offerings; but thou hast given me ears to hear thee. Thou askedest not for burnt sacrifices, and other sacrifices for sin;)

⁷ then I said, Lo! I come. In the head of the book it is written of me, (and so I said, Lo! I am here. From the beginning, the Book of thy Law was written for me,)

⁸ that I should do thy will; my God, I would/I desired also to do (it); and thy law in the midst of mine heart. (so that I would do thy will; my God, I desire to do it; and thy Law is there in the midst of my heart.)